Seoul 
Dongtan, Hwaseong-si, Gyeonggi-do
Shop 16,012 sq ft / Cleanroom 3,914 sq ft
Wongok-myeon, Anseong-si, Gyeonggi-do
Shop 28,467 sq ft / Cleanroom 10,675 sq ft
Built in 2024; integrated fabrication and logistics hub
Yangseong-myeon, Anseong-si, Gyeonggi-do
Shop 7,117 sq ft / Cleanroom 10,675 sq ft
Pyeongtaek Dream Tech Industrial Complex
Site 177,916 sq ft
In development
In-House Fabrication
High-purity gas piping, fabricated in-house
at Manufacturing Facility 1.
At Manufacturing Facility 1 in Wongok-myeon, Anseong, BAEKSAN ENG cuts, bends, welds, and labels SUS 316L BA, EP, and AP tube assemblies before sending them to the jobsite.
U-Bend
Precision bending
Quality Control
Quality inspection
Material
Material verification
Tagging
Traceable labeling